package com.ruoyi.web.controller.system;

import java.util.List;
import javax.servlet.http.HttpServletResponse;

import com.ruoyi.common.core.page.TableDataInfo;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.system.domain.YzClassify;
import com.ruoyi.system.service.IYzClassifyService;
import com.ruoyi.common.utils.poi.ExcelUtil;

/**
 * 分类管理Controller
 * 
 * @author ruoyi
 * @date 2024-03-28
 */
@RestController
@Api("分类管理")
@RequestMapping("/system/classify")
public class YzClassifyController extends BaseController
{
    @Autowired
    private IYzClassifyService yzClassifyService;

    /**
     * 查询分类管理列表
     */
//    @PreAuthorize("@ss.hasPermi('system:classify:list')")
    @GetMapping("/list")
    @ApiOperation("获取分类树状图")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "classifyType", value = "类型", dataType = "Integer", dataTypeClass = Integer.class),
            @ApiImplicitParam(name = "classifyName", value = "分类名称", dataType = "Integer", dataTypeClass = Integer.class)
    })
    public TableDataInfo list(YzClassify yzClassify) {
        startPage();
        List<YzClassify> list = yzClassifyService.selectYzClassifyList(yzClassify);
        return getDataTable(list);
    }

    /**
     * 导出分类管理列表
     */
    //@PreAuthorize("@ss.hasPermi('system:classify:export')")
    @Log(title = "分类管理", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, YzClassify yzClassify)
    {
        List<YzClassify> list = yzClassifyService.selectYzClassifyList(yzClassify);
        ExcelUtil<YzClassify> util = new ExcelUtil<YzClassify>(YzClassify.class);
        util.exportExcel(response, list, "分类管理数据");
    }

    /**
     * 获取分类管理详细信息
     */
    //@PreAuthorize("@ss.hasPermi('system:classify:query')")
    @GetMapping(value = "/{classifyId}")
    public AjaxResult getInfo(@PathVariable("classifyId") Long classifyId)
    {
        return success(yzClassifyService.selectYzClassifyByClassifyId(classifyId));
    }

    /**
     * 新增分类管理
     */
    //@PreAuthorize("@ss.hasPermi('system:classify:add')")
    @Log(title = "分类管理", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody YzClassify yzClassify) {
        return toAjax(yzClassifyService.insertYzClassify(yzClassify));
    }

    /**
     * 修改分类管理
     */
    //@PreAuthorize("@ss.hasPermi('system:classify:edit')")
    @Log(title = "分类管理", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody YzClassify yzClassify)
    {
        int result = yzClassifyService.updateYzClassify(yzClassify);
        if(result > 0){
            return error("分类下存在子分类或其他信息，无法删除");
        }
        return toAjax(result);
    }

    /**
     * 删除分类管理
     */
    //@PreAuthorize("@ss.hasPermi('system:classify:remove')")
    @Log(title = "分类管理", businessType = BusinessType.DELETE)
	@DeleteMapping("/{classifyId}")
    public AjaxResult remove(@PathVariable Long classifyId) {
        return toAjax(yzClassifyService.deleteYzClassifyByClassifyId(classifyId));
    }

    /**
     * 搜索子分类
     */
    @GetMapping("/children/{parentId}")
    public AjaxResult childrenList(@PathVariable Long parentId){
        return success(yzClassifyService.selectYzClassifyChildren(parentId));
    }
}
